/**
 * @fileOverview
 * todo 这文件干嘛使的
 * @author iNahoo
 * @since 2018/2/25.
 */
"use strict";

const fs = require('fs');
const content = fs.readFileSync('./count/origin','utf-8');

let lines = content.split('\n');
lines = lines.map(str=>str.replace('\r',''));
lines = lines.filter(str=>{
    return str.length >1;
});

console.log(lines.length);